PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47330Seal Ring,metal

John Crane, Inc · NSN 5330-01-320-2130 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-320-2130 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-320-2130. Primary manufacturer part number: 47330.
Features
  • Seal Ring,metal — FSC 5330
  • 7 verified cross-references
  • Primary manufacturer: John Crane, Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Ring,metal, cataloged under National Stock Number 5330-01-320-2130, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is John Crane, Inc. This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal Ring,metal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersJohn Crane, Inc (CAGE 71724); Wartsila Lips Inc (CAGE 0SYN4)
Technical Specifications
ParameterValue
NSN5330-01-320-2130
Primary Part Number47330
Item NameSeal Ring,metal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerJohn Crane, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5365-00-417-493247330 INTERCHANGEABLE
Spacer,plate
Allianz Sweeper Company
5910-00-644-62043118585 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Chrysler Corp Engine and Components Sales Diversified Products Div
5999-01-058-0539 INTERCHANGEABLE
Contact,electrical
Cross-Reference Index
Part NumberManufacturer
H47330-A01 John Crane, Inc (USA)
H-47330 Wartsila Lips Inc (USA)
47330 PRIMARY John Crane, Inc (USA)
US-71407 ITEM 1 John Crane, Inc (USA)
H47330-A01 Wartsila Lips Inc (USA)
H72346-1-1 John Crane, Inc (USA)
US-71407 ITEM 1 Wartsila Lips Inc (USA)
Related Parts
5365-00-417-4932INTERCHANGEABLE
SPACER,PLATE
47330
5910-00-644-6204INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3118585
5999-01-058-0539INTERCHANGEABLE
CONTACT,ELECTRICAL

Frequently Asked Questions

What is NSN 5330-01-320-2130?

NSN 5330-01-320-2130 is a Seal Ring,metal, manufactured by John Crane, Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-320-2130?

NSN 5330-01-320-2130 has 7 cross-referenced part numbers: H47330-A01 (John Crane, Inc), H-47330 (Wartsila Lips Inc), 47330 (John Crane, Inc), US-71407 ITEM 1 (John Crane, Inc), H47330-A01 (Wartsila Lips Inc) and 2 more.

What NSN replaces 5330-01-320-2130?

There are 3 known substitutes for 5330-01-320-2130: 5365-00-417-4932, 5910-00-644-6204, 5999-01-058-0539. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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